Except with empty tuple
MRAB
python at mrabarnett.plus.com
Wed Oct 16 13:18:52 EDT 2019
On 2019-10-16 15:03, Antoon Pardon wrote:
> I would like to verify I understand correctly.
>
> It is about the following construct:
>
> try:
> statement1
> statement2
> ...
> except ():
> pass
>
> As far as I understand and my tests seem to confirm this, this
> is equivallent to just
>
> statement1
> statement2
> ...
>
> Am I correct or did I miss something?
>
What if there's an exception?
>>> def test_1():
... try:
... print('statement1')
... raise ValueError()
... print('statement2')
... except ():
... pass
... print('statement3')
...
>>> def test_2():
... print('statement1')
... print('statement2')
... print('statement3')
...
>>> test_1()
statement1
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 4, in test_1
ValueError
>>> test_2()
statement1
statement2
statement3
So, no, it's not equivalent.
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